#554fcf
a balanced, vivid blue · warm · closest name: slateblue
RGB
85, 79, 207
HSL
243°, 57%, 56%
CMYK
59, 62, 0, 19
Luminance
0.1203
Every format
| HEX | #554fcf |
| RGB | rgb(85, 79, 207) |
| HSL | hsl(243, 57%, 56%) |
| CMYK | cmyk(59%, 62%, 0%, 19%) |
| LAB | lab(41.3 39.3 -65.6) |
| LCH | lch(41.3 76.5 300.9) |
| OKLCH | oklch(0.510 0.191 279.3) |
Copy-ready code
/* CSS */
color: #554fcf;
background-color: #554fcf;
/* Tailwind (arbitrary) */
class="text-[#554fcf] bg-[#554fcf]"
/* SCSS */
$brand: #554fcf;
/* SwiftUI */
Color(red: 0.333, green: 0.310, blue: 0.812)
/* Android */
Color.parseColor("#554fcf")Accessibility — WCAG contrast
Aa
#554fcf on white: 6.17:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#554fcf on black: 3.41:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green31.0%
Blue81.2%
CMYK percentages
Cyan58.9%
Magenta61.8%
Yellow0.0%
Key (black)18.8%
Color previews
#554fcf text on a black background
contrast 3.41:1
Card sample
#554fcf text on a white background
contrast 6.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #554fcf;
Background color
Panel with #554fcf background
background-color: #554fcf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #554fcf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 79, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 79, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #554fcf; background: linear-gradient(135deg, #554fcf, #AA4FCF);